Classification
H - Social Science
2,411
M - Music
738
S - Agriculture
202
F - General American History
152
L - Education
119
T - Technology
73
R - Medicine
67
E - United States History
42
D - World History
40
G - Geography, Anthropology, Recreation
35
J - Political Science
23
B - Philosophy, Psychology, Religion
20
Q - Science
18
C - Historical Sciences
14
K - Law
13
P - Language and Literature
13
N - Fine Arts
12
Z - Library Science
8
A - General Works
3
V - Naval Science
1